|
| 1 | +/* |
| 2 | +Toolbox Aid |
| 3 | +David Quesenberry |
| 4 | +06/02/2026 |
| 5 | +identityPermissionsContract.js |
| 6 | +*/ |
| 7 | +export const IDENTITY_PERMISSIONS_CONTRACT_ID = "gamefoundrystudio.identity.permissions"; |
| 8 | +export const IDENTITY_PERMISSIONS_CONTRACT_VERSION = "1.0.0"; |
| 9 | + |
| 10 | +export const IDENTITY_ROLES = Object.freeze({ |
| 11 | + OWNER: "owner", |
| 12 | + ADMIN: "admin", |
| 13 | + MODERATOR: "moderator", |
| 14 | + CREATOR: "creator", |
| 15 | + CONTRIBUTOR: "contributor", |
| 16 | + REVIEWER: "reviewer", |
| 17 | + PLAYER: "player", |
| 18 | + GUEST: "guest", |
| 19 | +}); |
| 20 | + |
| 21 | +export const IDENTITY_ROLE_LIST = Object.freeze([ |
| 22 | + IDENTITY_ROLES.OWNER, |
| 23 | + IDENTITY_ROLES.ADMIN, |
| 24 | + IDENTITY_ROLES.MODERATOR, |
| 25 | + IDENTITY_ROLES.CREATOR, |
| 26 | + IDENTITY_ROLES.CONTRIBUTOR, |
| 27 | + IDENTITY_ROLES.REVIEWER, |
| 28 | + IDENTITY_ROLES.PLAYER, |
| 29 | + IDENTITY_ROLES.GUEST, |
| 30 | +]); |
| 31 | + |
| 32 | +export const IDENTITY_PERMISSIONS = Object.freeze({ |
| 33 | + VIEW: "view", |
| 34 | + CREATE: "create", |
| 35 | + EDIT: "edit", |
| 36 | + DELETE: "delete", |
| 37 | + SHARE: "share", |
| 38 | + PUBLISH: "publish", |
| 39 | + REVIEW: "review", |
| 40 | + APPROVE: "approve", |
| 41 | + MODERATE: "moderate", |
| 42 | + ADMINISTER: "administer", |
| 43 | +}); |
| 44 | + |
| 45 | +export const IDENTITY_PERMISSION_LIST = Object.freeze([ |
| 46 | + IDENTITY_PERMISSIONS.VIEW, |
| 47 | + IDENTITY_PERMISSIONS.CREATE, |
| 48 | + IDENTITY_PERMISSIONS.EDIT, |
| 49 | + IDENTITY_PERMISSIONS.DELETE, |
| 50 | + IDENTITY_PERMISSIONS.SHARE, |
| 51 | + IDENTITY_PERMISSIONS.PUBLISH, |
| 52 | + IDENTITY_PERMISSIONS.REVIEW, |
| 53 | + IDENTITY_PERMISSIONS.APPROVE, |
| 54 | + IDENTITY_PERMISSIONS.MODERATE, |
| 55 | + IDENTITY_PERMISSIONS.ADMINISTER, |
| 56 | +]); |
| 57 | + |
| 58 | +export const IDENTITY_VISIBILITY_STATES = Object.freeze({ |
| 59 | + PRIVATE: "private", |
| 60 | + SHARED: "shared", |
| 61 | + PROJECT: "project", |
| 62 | + TEAM: "team", |
| 63 | + UNLISTED: "unlisted", |
| 64 | + PUBLIC: "public", |
| 65 | + MARKETPLACE: "marketplace", |
| 66 | + ADMIN_ONLY: "admin-only", |
| 67 | +}); |
| 68 | + |
| 69 | +export const IDENTITY_VISIBILITY_LIST = Object.freeze([ |
| 70 | + IDENTITY_VISIBILITY_STATES.PRIVATE, |
| 71 | + IDENTITY_VISIBILITY_STATES.SHARED, |
| 72 | + IDENTITY_VISIBILITY_STATES.PROJECT, |
| 73 | + IDENTITY_VISIBILITY_STATES.TEAM, |
| 74 | + IDENTITY_VISIBILITY_STATES.UNLISTED, |
| 75 | + IDENTITY_VISIBILITY_STATES.PUBLIC, |
| 76 | + IDENTITY_VISIBILITY_STATES.MARKETPLACE, |
| 77 | + IDENTITY_VISIBILITY_STATES.ADMIN_ONLY, |
| 78 | +]); |
| 79 | + |
| 80 | +export const IDENTITY_PERMISSION_SCOPES = Object.freeze({ |
| 81 | + OWNED_OBJECT: "owned-object", |
| 82 | + USER: "user", |
| 83 | + PROJECT: "project", |
| 84 | + REVIEW: "review", |
| 85 | + COMMUNITY: "community", |
| 86 | + PUBLIC: "public", |
| 87 | + MARKETPLACE: "marketplace", |
| 88 | + PLATFORM: "platform", |
| 89 | +}); |
| 90 | + |
| 91 | +export const IDENTITY_OWNERSHIP_RULES = Object.freeze({ |
| 92 | + DATABASE_OBJECTS_REQUIRE_OWNER: true, |
| 93 | + SHAREABLE_OBJECTS_REQUIRE_VISIBILITY: true, |
| 94 | + EDITABLE_OBJECTS_REQUIRE_PERMISSIONS: true, |
| 95 | +}); |
| 96 | + |
| 97 | +export const IDENTITY_OBJECT_CONTROL_PERMISSIONS = Object.freeze([ |
| 98 | + IDENTITY_PERMISSIONS.VIEW, |
| 99 | + IDENTITY_PERMISSIONS.CREATE, |
| 100 | + IDENTITY_PERMISSIONS.EDIT, |
| 101 | + IDENTITY_PERMISSIONS.DELETE, |
| 102 | + IDENTITY_PERMISSIONS.SHARE, |
| 103 | + IDENTITY_PERMISSIONS.PUBLISH, |
| 104 | + IDENTITY_PERMISSIONS.REVIEW, |
| 105 | + IDENTITY_PERMISSIONS.APPROVE, |
| 106 | +]); |
| 107 | + |
| 108 | +export const IDENTITY_ROLE_PERMISSION_GRANTS = Object.freeze({ |
| 109 | + [IDENTITY_ROLES.OWNER]: IDENTITY_OBJECT_CONTROL_PERMISSIONS, |
| 110 | + [IDENTITY_ROLES.ADMIN]: Object.freeze([ |
| 111 | + IDENTITY_PERMISSIONS.VIEW, |
| 112 | + IDENTITY_PERMISSIONS.ADMINISTER, |
| 113 | + ]), |
| 114 | + [IDENTITY_ROLES.MODERATOR]: Object.freeze([ |
| 115 | + IDENTITY_PERMISSIONS.VIEW, |
| 116 | + IDENTITY_PERMISSIONS.MODERATE, |
| 117 | + ]), |
| 118 | + [IDENTITY_ROLES.CREATOR]: Object.freeze([ |
| 119 | + IDENTITY_PERMISSIONS.VIEW, |
| 120 | + IDENTITY_PERMISSIONS.CREATE, |
| 121 | + IDENTITY_PERMISSIONS.EDIT, |
| 122 | + IDENTITY_PERMISSIONS.DELETE, |
| 123 | + IDENTITY_PERMISSIONS.SHARE, |
| 124 | + IDENTITY_PERMISSIONS.PUBLISH, |
| 125 | + ]), |
| 126 | + [IDENTITY_ROLES.CONTRIBUTOR]: Object.freeze([ |
| 127 | + IDENTITY_PERMISSIONS.VIEW, |
| 128 | + IDENTITY_PERMISSIONS.EDIT, |
| 129 | + ]), |
| 130 | + [IDENTITY_ROLES.REVIEWER]: Object.freeze([ |
| 131 | + IDENTITY_PERMISSIONS.VIEW, |
| 132 | + IDENTITY_PERMISSIONS.REVIEW, |
| 133 | + IDENTITY_PERMISSIONS.APPROVE, |
| 134 | + ]), |
| 135 | + [IDENTITY_ROLES.PLAYER]: Object.freeze([ |
| 136 | + IDENTITY_PERMISSIONS.VIEW, |
| 137 | + ]), |
| 138 | + [IDENTITY_ROLES.GUEST]: Object.freeze([ |
| 139 | + IDENTITY_PERMISSIONS.VIEW, |
| 140 | + ]), |
| 141 | +}); |
| 142 | + |
| 143 | +export const IDENTITY_ROLE_SCOPE_GRANTS = Object.freeze({ |
| 144 | + [IDENTITY_ROLES.ADMIN]: Object.freeze([ |
| 145 | + IDENTITY_PERMISSION_SCOPES.PLATFORM, |
| 146 | + ]), |
| 147 | + [IDENTITY_ROLES.MODERATOR]: Object.freeze([ |
| 148 | + IDENTITY_PERMISSION_SCOPES.COMMUNITY, |
| 149 | + IDENTITY_PERMISSION_SCOPES.PUBLIC, |
| 150 | + IDENTITY_PERMISSION_SCOPES.MARKETPLACE, |
| 151 | + ]), |
| 152 | + [IDENTITY_ROLES.REVIEWER]: Object.freeze([ |
| 153 | + IDENTITY_PERMISSION_SCOPES.REVIEW, |
| 154 | + ]), |
| 155 | +}); |
| 156 | + |
| 157 | +export const IDENTITY_PERMISSION_ERRORS = Object.freeze({ |
| 158 | + OWNER_REQUIRED: "OWNER_REQUIRED", |
| 159 | + VISIBILITY_REQUIRED: "VISIBILITY_REQUIRED", |
| 160 | + VISIBILITY_INVALID: "VISIBILITY_INVALID", |
| 161 | + PERMISSIONS_REQUIRED: "PERMISSIONS_REQUIRED", |
| 162 | + PERMISSION_INVALID: "PERMISSION_INVALID", |
| 163 | +}); |
| 164 | + |
| 165 | +export function isIdentityRole(value) { |
| 166 | + return IDENTITY_ROLE_LIST.includes(value); |
| 167 | +} |
| 168 | + |
| 169 | +export function isIdentityPermission(value) { |
| 170 | + return IDENTITY_PERMISSION_LIST.includes(value); |
| 171 | +} |
| 172 | + |
| 173 | +export function isIdentityVisibility(value) { |
| 174 | + return IDENTITY_VISIBILITY_LIST.includes(value); |
| 175 | +} |
| 176 | + |
| 177 | +export function validateIdentityPermissionObject(object) { |
| 178 | + const errors = []; |
| 179 | + |
| 180 | + if (!hasNonEmptyString(object?.ownerId)) { |
| 181 | + errors.push(createContractError( |
| 182 | + IDENTITY_PERMISSION_ERRORS.OWNER_REQUIRED, |
| 183 | + "Database objects require ownerId.", |
| 184 | + "ownerId" |
| 185 | + )); |
| 186 | + } |
| 187 | + |
| 188 | + if (object?.shareable === true) { |
| 189 | + if (!hasNonEmptyString(object.visibility)) { |
| 190 | + errors.push(createContractError( |
| 191 | + IDENTITY_PERMISSION_ERRORS.VISIBILITY_REQUIRED, |
| 192 | + "Shareable objects require explicit visibility.", |
| 193 | + "visibility" |
| 194 | + )); |
| 195 | + } else if (!isIdentityVisibility(object.visibility)) { |
| 196 | + errors.push(createContractError( |
| 197 | + IDENTITY_PERMISSION_ERRORS.VISIBILITY_INVALID, |
| 198 | + "Shareable object visibility must be an allowed identity visibility state.", |
| 199 | + "visibility" |
| 200 | + )); |
| 201 | + } |
| 202 | + } |
| 203 | + |
| 204 | + if (object?.editable === true) { |
| 205 | + if (!Array.isArray(object.permissions) || object.permissions.length === 0) { |
| 206 | + errors.push(createContractError( |
| 207 | + IDENTITY_PERMISSION_ERRORS.PERMISSIONS_REQUIRED, |
| 208 | + "Editable objects require explicit permissions.", |
| 209 | + "permissions" |
| 210 | + )); |
| 211 | + } else { |
| 212 | + for (const permission of object.permissions) { |
| 213 | + if (!isIdentityPermission(permission)) { |
| 214 | + errors.push(createContractError( |
| 215 | + IDENTITY_PERMISSION_ERRORS.PERMISSION_INVALID, |
| 216 | + "Editable object permissions must use allowed identity permissions.", |
| 217 | + "permissions" |
| 218 | + )); |
| 219 | + } |
| 220 | + } |
| 221 | + } |
| 222 | + } |
| 223 | + |
| 224 | + return Object.freeze({ |
| 225 | + valid: errors.length === 0, |
| 226 | + errors: Object.freeze(errors), |
| 227 | + }); |
| 228 | +} |
| 229 | + |
| 230 | +export function canActorPerformPermission({ |
| 231 | + actorId, |
| 232 | + role, |
| 233 | + permission, |
| 234 | + object, |
| 235 | + scope, |
| 236 | + grantedScopes = [], |
| 237 | +} = {}) { |
| 238 | + if (!isIdentityRole(role) || !isIdentityPermission(permission)) { |
| 239 | + return false; |
| 240 | + } |
| 241 | + |
| 242 | + if (role === IDENTITY_ROLES.GUEST) { |
| 243 | + return permission === IDENTITY_PERMISSIONS.VIEW |
| 244 | + && object?.visibility === IDENTITY_VISIBILITY_STATES.PUBLIC; |
| 245 | + } |
| 246 | + |
| 247 | + if (role === IDENTITY_ROLES.OWNER) { |
| 248 | + return hasNonEmptyString(actorId) |
| 249 | + && actorId === object?.ownerId |
| 250 | + && IDENTITY_OBJECT_CONTROL_PERMISSIONS.includes(permission); |
| 251 | + } |
| 252 | + |
| 253 | + const permissions = IDENTITY_ROLE_PERMISSION_GRANTS[role] ?? []; |
| 254 | + if (!permissions.includes(permission)) { |
| 255 | + return false; |
| 256 | + } |
| 257 | + |
| 258 | + if (role === IDENTITY_ROLES.CONTRIBUTOR || role === IDENTITY_ROLES.REVIEWER) { |
| 259 | + return hasGrantedScope(scope, grantedScopes); |
| 260 | + } |
| 261 | + |
| 262 | + const roleScopes = IDENTITY_ROLE_SCOPE_GRANTS[role]; |
| 263 | + if (roleScopes) { |
| 264 | + return roleScopes.includes(scope); |
| 265 | + } |
| 266 | + |
| 267 | + return true; |
| 268 | +} |
| 269 | + |
| 270 | +function hasNonEmptyString(value) { |
| 271 | + return typeof value === "string" && value.trim().length > 0; |
| 272 | +} |
| 273 | + |
| 274 | +function hasGrantedScope(scope, grantedScopes) { |
| 275 | + return hasNonEmptyString(scope) |
| 276 | + && Array.isArray(grantedScopes) |
| 277 | + && grantedScopes.includes(scope); |
| 278 | +} |
| 279 | + |
| 280 | +function createContractError(code, message, path) { |
| 281 | + return Object.freeze({ code, message, path }); |
| 282 | +} |
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